Bring
rest of the milk to boil. After it comes to boil add the rest of
custard milk into it. Stir it continuously avoiding the lumps for
around 5 – 7 minutes in medium heat. Once the consistency goes
little thick add sugar and gulkandh.

Take
the sponge rasgulla . Press the excess water from it and dip in
custard. Remove it from the heat. Let it get chilled for 2 hours.